Mapas de la Vía Láctea

Muddy Creek in Edgewater, Maryland is the site of a major makeover. The land around the stream has worn down. Find out what caused Muddy Creek to erode, and the many steps involved in saving it. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process, from the initial research and brainstorming sessions, through the design and testing ...

★“Fascinating...An appealing resource sure to spark an interest in biomimicry, from casual readers to budding scientists. Recommended for all libraries.”—School Library Journal, starred review Did you know that lamps can be powered by glowing bacteria instead of electricity? That gloves designed like gecko feet let people climb straight up glass walls? Or that kids are finding ways to make compostable plastic out of banana peels? Biomimicry, the scientific term for when we learn from and copy nature, is a revolutionary way to look to nature for answers to environmental problems such...

Introduce students to the structure of the United States government. With this nonfiction Spanish-translated resource, readers will learn about the three branches of government, and the purpose of this separation of powers. Primary source images and supporting text engage readers and help them better understand the content.

Enseñar de forma divertida el abecedario a un niño. Aprende con niños el abecedario para niños y bebés. Bonito libro con imagenes de ilustrada animales ayudará a sus hijos para descubrir el alfabeto. Saber el abecedario es esencial para aprender. Es un primer paso a leer y escribir y es divertido para niños. Descubre nuestras imágenes de ilustrada animales del abecedario. Este libro pretende estimular la curiosidad de los niños. Actividades para niños preescolar y primaria. Este libro es perfecto para padres, madres, niñeras, abuelos ... Aprende a cosas importantes tus niños. Este ...

El catálogo de no ficción de Rivet, que abarca desde libros de introducción a la lectura hasta títulos que profundizan en las maravillas del mundo, fascina a los lectores más jóvenes. Todas las formas que tengo de hacer ejercicio, que forma parte de la serie Puedo hacerlo solo, es una lectura de nivel 2 que alimentará la curiosidad de los lectores por los temas Creciendo y hechos de la vida.